made the pack completely portable and wrote relevent bat files to go with it

gitportable/usr/share/vim/vim91/syntax/netrc.vim

@@ -0,0 +1,56 @@
+" Vim syntax file
+" Language:             netrc(5) configuration file
+" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
+" Latest Revision:      2010-01-03
+" Last Change:		2023 Feb 27 by Keith Smiley
+
+if exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn keyword netrcKeyword    machine nextgroup=netrcMachine skipwhite skipnl
+syn keyword netrcKeyword    account
+                          \ login
+                          \ nextgroup=netrcLogin,netrcSpecial skipwhite skipnl
+syn keyword netrcKeyword    password nextgroup=netrcPassword skipwhite skipnl
+syn keyword netrcKeyword    default
+syn keyword netrcKeyword    macdef
+                          \ nextgroup=netrcInit,netrcMacroName skipwhite skipnl
+syn region  netrcMacro      contained start='.' end='^$'
+
+syn match   netrcMachine    contained display '\S\+'
+syn match   netrcMachine    contained display '"[^\\"]*\(\\.[^\\"]*\)*"'
+syn match   netrcLogin      contained display '\S\+'
+syn match   netrcLogin      contained display '"[^\\"]*\(\\.[^\\"]*\)*"'
+syn match   netrcPassword   contained display '\S\+'
+syn match   netrcPassword   contained display '"[^\\"]*\(\\.[^\\"]*\)*"'
+syn match   netrcMacroName  contained display '\S\+'
+                          \ nextgroup=netrcMacro skipwhite skipnl
+syn match   netrcMacroName  contained display '"[^\\"]*\(\\.[^\\"]*\)*"'
+                          \ nextgroup=netrcMacro skipwhite skipnl
+
+syn keyword netrcSpecial    contained anonymous
+syn match   netrcInit       contained '\<init$'
+                          \ nextgroup=netrcMacro skipwhite skipnl
+
+syn match   netrcComment    '#.*$'
+
+syn sync fromstart
+
+hi def link netrcKeyword    Keyword
+hi def link netrcMacro      PreProc
+hi def link netrcMachine    Identifier
+hi def link netrcLogin      String
+hi def link netrcPassword   String
+hi def link netrcMacroName  String
+hi def link netrcSpecial    Special
+hi def link netrcInit       Special
+hi def link netrcComment    Comment
+
+let b:current_syntax = "netrc"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save